83904642

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{20903}}^1$

素因数の和:21134

約数の個数: 24

約数和(自身を含む): 182617344

約数和(自身を除く): 98712702

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 20903, 41806, 62709, 125418, 188127, 376254, 4661369, 9322738, 13984107, 27968214, 41952321, 83904642]

約数ペア:

[(1, 83904642), (2, 41952321), (3, 27968214), (6, 13984107), (9, 9322738), (18, 4661369), (223, 376254), (446, 188127), (669, 125418), (1338, 62709), (2007, 41806), (4014, 20903)]